[PATCH] ARM: reboot: remove duplicated local_irq_disable()
From: Jisheng Zhang <hidden>
Date: 2016-03-24 02:54:45
Also in:
lkml
Subsystem:
arm port, the rest · Maintainers:
Russell King, Linus Torvalds
Once entering machine_halt() and machine_restart, local_irq_disable() is called, and local irq is keptdisabled, so the local_irq_disable() at the end of these two functions are not necessary, remove it. Signed-off-by: Jisheng Zhang <redacted> --- arch/arm/kernel/reboot.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/arch/arm/kernel/reboot.c b/arch/arm/kernel/reboot.c
index 71a2ff9..3fa867a 100644
--- a/arch/arm/kernel/reboot.c
+++ b/arch/arm/kernel/reboot.c@@ -104,8 +104,6 @@ void machine_halt(void) { local_irq_disable(); smp_send_stop(); - - local_irq_disable(); while (1); }
@@ -150,6 +148,5 @@ void machine_restart(char *cmd) /* Whoops - the platform was unable to reboot. Tell the user! */ printk("Reboot failed -- System halted\n"); - local_irq_disable(); while (1); }
--
2.8.0.rc3